40640928

素因数分解:

$2^5\times 3^1\times {\mathrm{379}}^1\times {\mathrm{1117}}^1$

素因数の和:1509

約数の個数: 48

約数和(自身を含む): 107059680

約数和(自身を除く): 66418752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 379, 758, 1117, 1137, 1516, 2234, 2274, 3032, 3351, 4468, 4548, 6064, 6702, 8936, 9096, 12128, 13404, 17872, 18192, 26808, 35744, 36384, 53616, 107232, 423343, 846686, 1270029, 1693372, 2540058, 3386744, 5080116, 6773488, 10160232, 13546976, 20320464, 40640928]

約数ペア:

[(1, 40640928), (2, 20320464), (3, 13546976), (4, 10160232), (6, 6773488), (8, 5080116), (12, 3386744), (16, 2540058), (24, 1693372), (32, 1270029), (48, 846686), (96, 423343), (379, 107232), (758, 53616), (1117, 36384), (1137, 35744), (1516, 26808), (2234, 18192), (2274, 17872), (3032, 13404), (3351, 12128), (4468, 9096), (4548, 8936), (6064, 6702)]